Share 'APM2.5 and XBee not working'

Hi all,
For some reason I just cannot get any data from my APM2.5 via xbee. Never had any troubles with APM2.
I am connected to the "new wireless port" on APM2.5 via a UartSBee breakout. The two XBee's connect to each other, no problem, however I am receiving zero data from APM. I have scoped the line and it is sending but the TX LED (or RX) is not flashing. I have also tried using a XbeeExplo…